Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Gibbous 81%

21:56

09:12

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:41, Set: 17:17, Transit: 12:29. Moon - Rise: 21:56, Set: 09:12. Civil Dark: 17:52 - 07:07. Nautical Dark: 18:30 - 06:28. Astro Dark: 19:08 - 05:50

Total Clouds (% Sky Obscured)

100
100
99
99
99
99
100
100
100
100
100
100
100
98
98
98
100
99
100
88
95
88
84
99

Low Clouds (% Sky Obscured)

90
85
86
92
87
94
87
90
86
82
84
89
85
81
79
74
84
76
85
75
71
78
84
87

Medium Clouds (% Sky Obscured)

75
61
93
66
55
90
58
77
93
100
100
100
99
30
48
54
88
82
100
63
55
32
3
43

High Clouds (% Sky Obscured)

100
97
97
67
17
76
67
99
50
100
100
100
71
45
52
21
34
65
100
73
26
3
11
2

ISS Passover

Visibility (miles)

9
2
1
1
0
1
1
4
4
2
2
5
8
9
8
6
9
7
8
7
8
8
8
8

Fog (%)

52
98
92
91
70
84
29
77
100
100
100
100
100
85
13
2
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

75
67
37
24
32
47
47
53
65
94
88
64
51
59
69
75
81
77
79
64
56
42
41
59

Precipitation Amount (mm)

0.4
0.3
0
0
0
0
0
0
0.2
0.8
0.8
0.2
0
0.3
0.5
0.7
0.9
0.7
0.9
0.5
0.5
0.4
0.2
0.4

Wind Speed/Direction (mph)

8
8
7
6
5
5
6
7
6
5
5
6
7
8
11
14
14
15
15
15
14
14
13
13

Chance of Frost

Temperature (°C)

8
7
7
7
6
6
7
7
8
8
7
7
7
7
8
8
8
9
8
8
8
7
7
6

Feels Like (°C)

5
5
5
5
5
4
5
6
6
6
6
6
6
5
4
4
3
4
4
3
3
3
3
2

Dew Point (°C)

7
6
7
6
6
6
7
7
7
7
7
7
7
7
7
7
6
7
7
7
6
6
6
6

Relative Humidity (%)

96
96
98
98
98
98
98
96
98
98
96
96
98
96
93
91
88
88
91
91
90
93
94
94

Pressure (mb)

977
977
977
977
978
978
978
978
979
979
979
980
981
982
983
984
984
985
985
985
986
986
987
987

Ozone (du)

433
434
432
431
435
436
438
433
429
427
427
428
430
431
434
435
433
428
425
426
428
429
431
432

Friday 6

Waning Gibbous 72%

23:09

09:25

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:40, Set: 17:19, Transit: 12:29. Moon - Rise: 23:09, Set: 09:25. Civil Dark: 17:53 - 07:05. Nautical Dark: 18:32 - 06:27. Astro Dark: 19:10 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
91
96
100
100
86
84
83
93

Low Clouds (% Sky Obscured)

90
90
100
84
95
93
91
88
86
85
84
92
81
87
89
81
76
88
81
77
75
84
83
92

Medium Clouds (% Sky Obscured)

45
49
54
77
100
100
100
100
48
42
96
99
96
99
56
28
31
20
29
10
49
1
0
0

High Clouds (% Sky Obscured)

60
60
60
60
100
90
85
79
93
99
100
86
99
100
93
79
67
91
100
99
42
40
3
2

ISS Passover

Visibility (miles)

7
5
6
5
8
8
2
6
1
0
2
5
1
5
8
7
5
7
7
8
9
9
9
9

Fog (%)

0
0
0
48
48
0
48
59
72
56
58
66
81
47
22
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

70
78
84
75
90
88
95
87
85
90
91
87
83
84
81
88
91
78
71
55
30
23
16
6

Precipitation Amount (mm)

0.6
0.7
0.7
0.5
0.7
0.6
0.8
0.6
0.7
0.8
0.8
0.7
0.6
0.7
0.6
0.8
0.9
0.7
0.7
0.5
0
0
0
0

Wind Speed/Direction (mph)

13
13
14
15
14
16
13
13
12
12
13
13
13
13
14
15
16
17
16
16
14
12
9
8

Chance of Frost

Temperature (°C)

6
6
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
7

Feels Like (°C)

1
1
2
2
2
3
3
4
4
4
3
2
2
3
3
3
3
4
4
4
4
5
6
6

Dew Point (°C)

6
5
6
6
5
6
6
7
7
7
6
6
6
7
7
7
6
6
6
6
6
7
8
7

Relative Humidity (%)

94
93
93
93
91
91
94
96
96
98
93
91
96
94
95
93
90
85
85
87
90
95
98
96

Pressure (mb)

987
987
988
988
987
987
987
987
987
987
987
987
988
988
989
990
990
991
991
993
994
995
996
997

Ozone (du)

436
436
434
431
428
425
423
424
428
433
434
432
430
431
431
432
432
432
432
430
432
433
434
432

Saturday 7

Waning Gibbous 63%

00:23

09:40

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:38, Set: 17:20, Transit: 12:29. Moon - Rise: 00:23, Set: 09:40. Civil Dark: 17:55 - 07:04. Nautical Dark: 18:34 - 06:25. Astro Dark: 19:12 - 05:47

Total Clouds (% Sky Obscured)

91
90
94
75
98
100
100
100
100
100
95
100
100
100
100
100
99
99
100
100
100
100
98
100

Low Clouds (% Sky Obscured)

88
78
85
75
76
74
62
66
60
67
67
65
57
74
75
66
56
59
57
68
64
95
90
88

Medium Clouds (% Sky Obscured)

0
19
35
58
50
100
100
100
100
100
30
100
100
20
100
100
77
73
89
100
100
88
64
99

High Clouds (% Sky Obscured)

3
0
45
15
91
100
95
100
100
100
82
100
97
58
95
91
97
98
100
100
100
98
95
99

ISS Passover

Visibility (miles)

6
2
9
9
9
3
6
9
9
9
9
9
9
9
9
9
9
9
9
8
7
9
9
9

Fog (%)

47
53
51
51
33
47
50
67
84
87
73
4
9
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

16
8
21
11
10
9
10
12
8
8
8
9
13
22
36
35
42
49
55
66
67
70
55
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.6
0.6
0.2
0.3

Wind Speed/Direction (mph)

7
7
8
9
6
6
5
5
5
4
4
4
4
5
7
10
11
12
13
12
11
10
9
9

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
6
6
6
7
7
8
8
8
8
8
7
6
6
6

Feels Like (°C)

5
5
5
4
7
5
5
5
5
5
4
4
3
4
5
5
5
4
4
4
4
3
3
3

Dew Point (°C)

7
7
7
6
7
7
6
6
6
6
6
5
5
6
6
5
5
4
5
5
5
5
5
5

Relative Humidity (%)

96
96
96
94
98
98
96
96
96
96
96
96
94
93
88
81
78
77
77
84
87
90
93
94

Pressure (mb)

998
999
999
1000
1001
1001
1002
1002
1002
1002
1003
1003
1004
1004
1004
1005
1005
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

434
437
434
432
432
432
433
433
434
433
432
433
437
440
444
450
457
460
466
466
463
459
457
459

Sunday 8

Waning Gibbous 53%

01:36

09:58

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:36, Set: 17:22, Transit: 12:29. Moon - Rise: 01:36, Set: 09:58. Civil Dark: 17:57 - 07:02. Nautical Dark: 18:35 - 06:23. Astro Dark: 19:13 - 05:46

Total Clouds (% Sky Obscured)

100
98
96
94
95
96
90
95
91
87
87
87
86
82
78
76
86
93
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

89
87
86
84
76
85
83
83
75
64
65
71
79
75
71
68
72
75
80
82
85
86
90
94

Medium Clouds (% Sky Obscured)

96
84
76
66
50
42
15
39
32
26
16
40
40
40
40
40
52
63
72
83
93
100
100
100

High Clouds (% Sky Obscured)

99
73
49
0
1
4
33
50
50
35
25
30
45
40
45
10
44
24
34
100
100
100
100
99

ISS Passover

Visibility (miles)

9
9
8
6
9
9
9
9
9
9
9
9
4
9
9
9
6
3
3
6
1
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

78
71
66
50
40
43
36
34
34
27
29
32
24
22
27
36
57
69
61
43
46
76
95
95

Precipitation Amount (mm)

0.5
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0
0
0.5
1
1.1

Wind Speed/Direction (mph)

8
8
7
6
5
4
4
4
4
4
3
3
3
3
5
7
10
11
13
14
13
12
10
11

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
5
5
5
5
5
6
7
8
8
8
7
7
7
7
7
7

Feels Like (°C)

3
3
3
4
4
4
3
3
3
3
2
2
2
3
4
4
4
4
2
1
1
2
3
4

Dew Point (°C)

5
5
5
6
5
5
5
5
4
5
4
4
5
5
5
6
7
7
6
6
6
6
7
7

Relative Humidity (%)

96
94
93
94
93
94
94
94
93
94
94
94
96
96
90
90
91
95
94
94
96
96
98
98

Pressure (mb)

1004
1004
1004
1003
1003
1003
1003
1003
1003
1002
1002
1003
1003
1003
1003
1003
1003
1002
1001
1001
1000
1000
999
999

Ozone (du)

457
449
440
422
412
417
418
414
407
405
412
412
407
409
411
408
404
402
402
402
402
400
398
397

Monday 9

Third Quarter 43%

02:48

10:23

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:35, Set: 17:24, Transit: 12:29. Moon - Rise: 02:48, Set: 10:23. Civil Dark: 17:58 - 07:01. Nautical Dark: 18:37 - 06:22. Astro Dark: 19:15 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

99
99
100
100
96
91
87
89
91
92
95
97
100
100
100
100
100
100
100
100
100
100
98
97

Medium Clouds (% Sky Obscured)

97
84
79
84
61
60
55
54
69
90
92
95
99
99
99
80
74
64
53
40
30
20
32
30

High Clouds (% Sky Obscured)

71
88
97
81
63
61
73
100
100
100
99
100
100
100
100
100
97
92
82
58
46
50
56
49

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
6
9
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

95
84
77
76
56
43
25
32
37
45
50
65
95
92
88
89
95
95
95
95
95
71
56
48

Precipitation Amount (mm)

0.8
0.5
0.5
0.6
0.2
0
0
0
0
0
0
0.3
1
0.6
0.5
0.5
0.8
1.4
2.1
1.5
0.8
0.3
0
0

Wind Speed/Direction (mph)

12
14
14
11
10
7
6
5
5
5
5
6
7
9
9
9
9
8
8
10
9
10
11
11

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
8
8
8
8
8
9
9
9
9
9
9
9
10
10
10
10
10
10

Feels Like (°C)

3
3
3
5
6
6
7
7
6
7
7
7
7
7
6
6
6
6
6
7
7
8
8
7

Dew Point (°C)

7
7
7
7
7
7
8
8
8
8
8
9
9
8
9
9
9
9
9
10
10
9
9
9

Relative Humidity (%)

98
98
98
98
100
98
100
100
98
100
100
100
100
98
98
98
98
96
96
98
96
96
95
95

Pressure (mb)

999
998
998
997
996
996
995
994
993
993
992
992
991
990
989
988
987
986
985
984
983
983
983
983

Ozone (du)

401
404
408
410
409
404
404
399
384
378
373
364
360
358
358
355
354
355
355
356
355
355
354
354

Tuesday 10

Waning Crescent 34%

03:56

10:56

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:33, Set: 17:26, Transit: 12:29. Moon - Rise: 03:56, Set: 10:56. Civil Dark: 18:00 - 06:59. Nautical Dark: 18:38 - 06:20. Astro Dark: 19:16 - 05:42

Total Clouds (% Sky Obscured)

100
99
98
97
96
94
93
93
95
97
99
100
98
99
100
100
97
95
90
85
80
76
81
86

Low Clouds (% Sky Obscured)

96
92
86
82
91
93
93
90
85
79
86
93
98
93
87
80
81
82
83
76
70
65
68
71

Medium Clouds (% Sky Obscured)

16
18
21
21
29
38
41
55
64
75
70
63
54
63
77
76
62
50
42
39
35
33
39
47

High Clouds (% Sky Obscured)

36
32
28
26
18
10
3
29
54
80
61
43
22
15
8
0
4
9
14
11
8
6
30
52

ISS Passover

Visibility (miles)

7
6
7
8
9
9
9
9
9
9
9
9
9
9
9
8
8
8
9
9
9
9
9
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

57
49
40
31
34
32
33
32
32
32
30
34
41
52
62
68
66
64
65
59
48
31
34
44

Precipitation Amount (mm)

0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

11
10
10
11
13
13
14
14
14
13
13
15
16
17
18
19
20
21
23
24
22
20
17
17

Chance of Frost

Temperature (°C)

9
9
9
8
8
7
7
7
6
6
6
6
6
7
7
8
8
8
9
8
8
8
7
8

Feels Like (°C)

5
5
5
4
5
2
2
2
1
2
1
-1
0
0
1
1
0
3
4
3
3
3
2
1

Dew Point (°C)

8
8
7
7
6
6
6
6
5
5
5
4
5
5
6
6
7
7
7
7
7
6
6
7

Relative Humidity (%)

91
91
91
91
91
91
91
91
91
91
93
91
91
91
91
90
90
90
91
91
91
91
91
94

Pressure (mb)

983
984
984
984
984
984
985
985
985
985
985
986
987
987
988
989
989
990
990
991
991
992
993
993

Ozone (du)

354
354
357
360
363
365
367
369
373
376
379
384
389
395
400
405
411
414
417
421
413
405
397
390

Wednesday 11

Waning Crescent 25%

04:58

11:41

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:31, Set: 17:28, Transit: 12:29. Moon - Rise: 04:58, Set: 11:41. Civil Dark: 18:01 - 06:57. Nautical Dark: 18:40 - 06:19. Astro Dark: 19:18 - 05:41

Total Clouds (% Sky Obscured)

91
94
97
100
100
100
100
99
97
97
96
95
95
93
91
89
92
96
100
95
85
74

Low Clouds (% Sky Obscured)

74
73
72
71
80
88
90
86
88
87
84
79
77
71
67
62
60
55
53
60
67
74

Medium Clouds (% Sky Obscured)

53
68
84
100
77
54
37
44
46
49
58
66
73
70
67
65
72
81
87
72
58
46

High Clouds (% Sky Obscured)

75
83
91
100
100
100
100
68
42
30
39
44
40
52
57
50
58
73
95
88
75
65

ISS Passover

Visibility (miles)

3
0
1
1
1
4
7
9
9
9
9
7
5
2
4
6
9
7
6
4
6
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
Very Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

65
95
95
95
95
72
59
50
48
53
43
44
57
61
66
78
64
64
74
59
52
50

Precipitation Amount (mm)

0.3
0.7
1
1.3
0.8
0.3
0.3
0
0
0.3
0
0
0.2
0
0.2
0.5
0.2
0.2
0.5
0
0.2
0.3

Wind Speed/Direction (mph)

17
18
20
21
22
21
19
17
17
18
19
20
22
23
23
23
23
22
22
22
21
20

Chance of Frost

Temperature (°C)

7
8
8
8
8
8
7
6
7
6
7
7
7
7
8
8
8
8
7
7
7
7

Feels Like (°C)

1
1
3
2
2
3
2
1
0
-0
-0
-1
-0
0
1
1
1
1
1
0
0
0

Dew Point (°C)

7
7
8
7
7
6
5
4
4
4
5
6
6
7
6
6
5
6
6
5
5
5

Relative Humidity (%)

96
98
96
95
93
90
85
82
84
87
90
91
93
96
90
87
84
87
90
90
90
90

Pressure (mb)

992
992
992
992
991
991
991
991
990
989
989
988
987
986
986
986
986
986
985
985
985
986

Ozone (du)

382
375
377
380
382
385
388
391
393
394
395
406
417
428
441
455
468
470
472
474
464
454

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 05/02/26 20:31:11. Forecast: 05/02/26 to 11/02/26. Timezone: UTC+0.00